CN205808593U - A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process - Google Patents
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process Download PDFInfo
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- CN205808593U CN205808593U CN201620736626.3U CN201620736626U CN205808593U CN 205808593 U CN205808593 U CN 205808593U CN 201620736626 U CN201620736626 U CN 201620736626U CN 205808593 U CN205808593 U CN 205808593U
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- thermocouple
- constant temperature
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Abstract
This utility model relates to calibrating installation field, a kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process.Described Multi probe calibrating installation includes the plug main body being connected with temperature control heating furnace body, is provided with some jacks on plug main body, and described plug main body is connected by fixing screwed hole to be had for treating the fixing device that school temperature probe or thermocouple are fixing.This utility model employing technique scheme, simple in construction, easy to use, many temperature probes can be realized or thermocouple is calibrated simultaneously；This device low cost of manufacture, largely reduce the cost of temperature device checking, also reduce calibration probability of failure, improve production efficiency, thermocouple probe can select by the fixing frustum fixed position on fixed disk, being evenly distributed neat, the setting of take-up reel reduces the complexity of temperature probe calibration wiring, improves work efficiency.
Description
Technical field
This utility model relates to calibrating installation field, a kind of Multi probe being applicable to implant production process
Calibration constant temperature insert arrangement.
Background technology
Need temperature device (such as high temperature furnace, sterilizing cabinet etc.) is carried out temperature in industries such as food and medicine, metallurgy, mechano-electronics
Degree checking.The most commonly used temperature checking probe is thermocouple.Owing to thermocouple uses the severe of environment,
Should calibrate before checking.The while of being usually working heat galvanic couple (usual 10-15 root) and a standard hot resistance during calibration
Being placed in the constant temperature inserted block of thermostatic oven, constant temperature inserted block provides an isothermal environment.Current commodity heated at constant temperature both domestic and external
The constant temperature inserted block of stove configuration, in order to adapt to most customer requirement, is large scale jack, and each inserted block has 4-6 jack, diameter
At about 6-10mm.And the industrial thermocouple that above-mentioned industry uses, between common diameter every about 2-3mm.So cause calibration
Time each jack must be inserted into 3-4 root thermocouple, these thermocouples quantity and spatial distribution in jack is irregular, can form heat
The inhomogeneities of conduction, ultimately increases the uncertainty of checking, thus causes calibrating unsuccessfully, and the warm field for temperature device is surveyed
Amount, the most commonly used temperature probe is thermocouple and thermal resistance.National measurement calibrating laws and regulations requirement is to work
Make thermocouple and thermal resistance should periodically be calibrated.During calibration, working heat galvanic couple (or thermal resistance) and standard hot resistance are immersed same
(generally use temperature chamber or dry type metering stove) in one temperature field, and carry out Comparison calibration.Due to would generally be tens working heats
Galvanic couple is calibrated simultaneously, lacks at present and a kind of calibrates special probe fixing support.If using common iron stand fixture,
Needing to use multiple clip and brandreth, additionally probe wire is not fixed easily, and is wound around the most mutually, inconvenient during calibration.
Utility model content
The purpose of this utility model is to provide a kind of being capable of when Multi probe is calibrated and treats survey probe placement with solid
Fixed device.
In order to realize such purpose, this utility model provides a kind of Multi probe school being applicable to implant production process
Quasi-constant temperature insert arrangement, including the plug main body being connected with temperature control heating furnace body, is provided with for placing on plug main body
The standard jacks of standard platinum resistance and for placing the jack to be measured treating school temperature probe or thermocouple, described plug main body connects
It is connected to for treating the fixing device that school temperature probe or thermocouple are fixing.
Described fixing device includes the fixing post being connected with plug main body, and described fixing post is provided with fixed disk, described
Fixed disk is provided with for the fixing fixed disk fixing hole treating school temperature probe or thermocouple.
Described fixed disk fixing hole is provided with for the fixing fixing frustum treating school temperature probe or thermocouple.
Described fixing post is provided with take-up reel, and take-up reel is positioned at above fixed disk.
Described plug main body is connected with fixing post by fixing screwed hole, and fixing post is provided with and fixes screwed hole and fit mutually
The external screw thread joined.
It is provided with standard platinum resistance in described standard jacks, is provided with in jack to be measured and will treat that school temperature probe or thermocouple are mutual
The isolation mount of isolation.
Described isolation mount is provided with guide cylinder.
Described isolation mount upper end is provided with draw ring.
Described fixing frustum is made up of silica gel, is provided with and fixes for the fixing frustum fixing thermocouple on fixing frustum
Hole.
Described plug main body material is copper, and isolation mount material is politef.
Described isolation mount is cross.
Described fixing device is threaded connection with fixing screwed hole.
Beneficial outcomes of the present utility model:
This utility model employing technique scheme, simple in construction, easy to use, can realize many with temperature probe or thermoelectricity
Calibrate during accidental resemblance；The employing of isolation mount makes the thermocouple probe in same jack be evenly distributed neatly, greatly reduce non-all
The non-uniform temperature distribution that even property conduction of heat causes, improves the degree of accuracy of calibration.Low cost of manufacture of the present utility model, the most greatly
Reduce the cost of temperature device checking in degree, also reduce calibration probability of failure, improve production efficiency, calibration thermoelectricity
Even probe can select to be fixed by fixed disk, so makes thermocouple probe be evenly distributed neatly, and this fixing device is manufactured into
This is low, and because the setting of take-up reel reduces the complexity of temperature probe calibration wiring, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the structural representation of isolation mount in this utility model.
Fig. 3 is plug main body and the installation diagram of isolation mount in this utility model.
Fig. 4 is the sectional view that this utility model plug main body has assembled with isolation mount.
Fig. 5 is the structural representation of this utility model fixing device.
Fig. 6 is the partial enlarged drawing of fixing device in this utility model.
Labelling in above-mentioned figure is: 1, plug main body, 2, temperature probe or thermocouple, 3, fixed disk, 4, fixing post, 5,
Take-up reel, 6, fixing frustum, 7, draw ring, 8, isolation mount, 9, guide cylinder, 10, fixing screwed hole, 11, screw thread, 12, standard platinum
Resistance, 13, standard jacks, 14, jack to be measured, 15, fixed disk fixing hole, 16, fixing frustum fixing hole.
Detailed description of the invention
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process, including with control
The plug main body 1 that temperature heating furnace body is connected, is provided with six jacks on plug main body 1, has a standard jacks 13, its
Remaining is jack 14 to be measured, inserts the standard platinum resistance 12 of reference, in jack 14 to be measured when being provided with in standard jacks 13 for calibration
Being provided with isolation mount 8, isolation mount 8 is cross isolation mount 8, and is provided with guide cylinder 9 on isolation mount 8, at plug-in unit
Main body 1 upper end connects fixing post 4, and fixing post 4 lower end is provided with external screw thread 11 and is connected with the fixing screwed hole 10 of plug main body 1
Connecing, be provided with fixed disk 3 and take-up reel 5 simultaneously on fixing post 4, take-up reel 5 is arranged on above fixed disk 3.
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process of this utility model, this device includes
The cylindrical inserts main body 1 that one fine copper is made, being provided with six degree of depth in the inside of plug main body 1 is inserting of principal length 90%
Hole, inserts reference standard platinum resistance 12, to provide reference standard temperature when being provided with in standard jacks 13 for calibration.Other five
Being provided with cross isolation mount 8 in jack 14 to be measured, by each jack 14 quadrisection to be measured, each jack 14 to be measured is permissible
Insert many temperature probes to be calibrated or thermocouple 2.
As preferably, in this utility model, isolation mount 8 is provided with guide cylinder 9, and guide cylinder 9 arranges position such as Fig. 2 institute
Representing that position is identical, in this device, isolation mount 8 is cross bracket, and such support is spliced such as 4 little support plates,
Guide cylinder 9 is just provided in the two ends up and down of isolation mount 8, and guide cylinder 9 outer face two support plates adjacent with isolation mount 8
Tangent, and between adjacent support plate, it is respectively arranged at two ends with a guide cylinder 9, such setting up and down, define the side of thermocouple 2
To, the lower end not resulting in thermocouple 2 swings, and also solves the skimble-scamble problem that thermocouple 2 is put, it is to avoid thermocouple simultaneously
Tilting or different from insert wall contact position and cause calibration error, such setting improves calibration accuracy.
As preferably, fixed disk 3 is provided with multiple fixed disk fixing hole 15, in each fixed disk fixing hole 15
Be provided with a fixing frustum 6, fixing frustum 6 be designed with fixing frustum fixing hole 16 accordingly, for thermocouple 2 or
Fixing of standard platinum resistance 12, fixes frustum 6 simultaneously and is made up of silica gel, have certain elasticity, be easily installed in fixed disk 3
On fixing hole in, and then can also treating probing head, to carry out extruding fixing, when not using fixing frustum 6, on fixed disk 3
It is conscientious fixing that fixing hole can also treat probing, but fix and more bother.
Cross isolation mount 8 in this jack, uses politef, and is provided with one in isolation mount 8 upper end and draws
Ring 7, conveniently pulls isolation mount 8, and these parts be both easy to machine-shaping simultaneously, again can be high temperature resistant.This device is Activities Design, can
To take off at any time, flexible, normal dia thermocouple can be suitable for, adapt to again the large-sized thermocouple of nonstandard type 2 and use.
When this device uses, multipotency is inserted simultaneously into root thermocouple 2 in each jack 13, and makes this root thermocouple 2 divide symmetrically and evenly
Cloth.This design effectively reduces and is randomly distributed the thermally conductive block of generation between Multi probe and warm field distribution that cross-ventilation causes
Uneven, improve calibration accuracy and work efficiency.
This utility model can calibrate tens of temperature probes the most simultaneously.Every probe can spirit in checking procedure
Live in being changed by the connection degree of depth of fixing post 4 with fixing screwed hole 10 and realize changing vertical height, to facilitate selection suitably
Immersion depth and immersion position.
As preferably, being provided with take-up reel 5 in fixing device of the present utility model, the use of take-up reel 5 avoids simultaneously
In calibration process, the mutual winding of wire, improves the work efficiency of calibration.
The material of this plug main body 1 uses fine copper material, and fine copper is that in industry common metal, the coefficient of heat conduction is optimal, can
To be greatly improved the uniformity of Temperature Distribution in this constant temperature plug-in unit, and significantly reduce the temperature hysteresis during heating, cooling, have
It is beneficial to obtain rapidly uniform and stable calibration temperature field.
This utility model compared with prior art, does not use this device, the mortality that 15 calibration of thermocouple are calibrated simultaneously
Being about about 20%, the time of primary calibration is 45 minutes to about one and a half hours.After using this utility model, primary calibration
Mortality drop to less than 5%, radial temperature difference can be controlled in less than 0.1 DEG C.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements and is not subject to
The restriction of aforesaid way, as long as have employed changing of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out
Enter, or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all at this utility model
Protection domain within.
Claims (10)
1. be applicable to implant production process Multi probe calibration a constant temperature insert arrangement, including with temperature control heating furnace body institute
The plug main body (1) connected, is provided with the standard jacks (13) for placing standard platinum resistance on plug main body (1) and is used for putting
Put the jack to be measured (14) treating school temperature probe or thermocouple (2), it is characterised in that the upper connection of described plug main body (1) is useful
In treating the fixing device that school temperature probe or thermocouple (2) are fixing.
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 1, its
Being characterised by, described fixing device includes the fixing post (4) being connected with plug main body (1), and described fixing post is provided with fixing
Dish (3), described fixed disk (3) is provided with for the fixing fixed disk fixing hole (16) treating school temperature probe or thermocouple (2).
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 2, its
Being characterised by, described fixed disk fixing hole (16) is provided with treats school temperature probe or the fixing frustum of thermocouple (2) for fixing
(6)。
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 2, its
Being characterised by, described fixing post (4) is provided with take-up reel (5), and take-up reel (5) is positioned at fixed disk (3) top.
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 1, its
Being characterised by, described plug main body (1) is connected with fixing post (4) by fixing screwed hole (10), fixing post (4) be provided with
The external screw thread (11) that fixing screwed hole (10) is suitable.
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 1, its
It is characterised by, in described standard jacks (13), is provided with standard platinum resistance (12), be provided with in jack to be measured (14) and will treat that school temperature is visited
Head or the mutually isolated isolation mount (8) of thermocouple (2).
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 6, its
It is characterised by: described isolation mount (8) is provided with guide cylinder (9).
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 6, its
It is characterised by: described isolation mount (8) upper end is provided with draw ring (7).
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 3, its
Being characterised by, described fixing frustum (6) is made up of silica gel, is provided with for fixing the fixing of thermocouple (2) on fixing frustum (6)
Frustum fixing hole (15).
A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process the most according to claim 1, its
It is characterised by: described plug main body (1) material is copper, and isolation mount (8) material is politef.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736626.3U CN205808593U (en) | 2016-07-13 | 2016-07-13 | A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736626.3U CN205808593U (en) | 2016-07-13 | 2016-07-13 | A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808593U true CN205808593U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736626.3U Active CN205808593U (en) | 2016-07-13 | 2016-07-13 | A kind of Multi probe calibration constant temperature insert arrangement being applicable to implant production process |
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| CN (1) | CN205808593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907234A (en) * | 2017-12-20 | 2018-04-13 | 中国地震局地壳应力研究所 | A kind of temperature high resolution detection device |
| CN108489639A (en) * | 2018-02-08 | 2018-09-04 | 大唐韩城第二发电有限责任公司 | A kind of temperature calibration device system and detection method |
-
2016
- 2016-07-13 CN CN201620736626.3U patent/CN205808593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907234A (en) * | 2017-12-20 | 2018-04-13 | 中国地震局地壳应力研究所 | A kind of temperature high resolution detection device |
| CN108489639A (en) * | 2018-02-08 | 2018-09-04 | 大唐韩城第二发电有限责任公司 | A kind of temperature calibration device system and detection method |
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